William Riley

• William Riley (Nottinghamshire cricketer) (1888–1917) • William Riley (Leicestershire cricketer) (1892–1955) • Bill Riley (ice hockey, born 1921) (1921–2000), American ice hockey player • Bill Riley (ice hockey, born 1950) (1950–2026), Canadian ice hockey player • Bill Riley Jr., American ice hockey player and coach • Billy Riley (1889–1977), English professional wrestler, coach, promoter, and referee • Billy Riley (baseball) (1855–1887), outfielder in Major League Baseball ==Arts and entertainment==

• Willie Riley (1866–1961), British author • William K. Riley, one of the pen names of British author John Creasey (1908–1973) • Bill Riley Sr. (1920–2006), American entertainer • Billy Lee Riley (1933–2009), American musician ==Other==

• William Riley (architect) (1852–1937), British architect • William J. Riley (1947–2023), United States federal judge • William F. Riley (judge) (1884–1956), United States federal judge • William F. Riley (engineer) (1925–2000), American engineer and academic • William Harrison Riley (1835–1907), British socialist • William Bell Riley (1861–1947), American religious leader • William Riley (criminal), a.k.a. "Mush" Riley, American saloon keeper and underworld figure • William E. Riley (1897–1970), American general ==See also==